Spirostreptida incertae sedis. Julus (Spirostreptus) surinamensis. Note.- Based on two female specimens of which only an incomplete female specimen is
preserved in the St. Petersburg Museum, Russia (Golovatch & Hoffman). Unfortunately no further descriptive data were given. According to the original description the types had 64 and 65 somites with a length of about 12.5 cm. These data agree with the morphology of the described species of Gymnostreptus, but that is all that can be suggested at present.